{"product_id":"yamaha-pump-damper-6c5-13781-00-00","title":"Yamaha Pump Damper - 6C5-13781-00-00","description":"\u003ch2 data-section-id=\"ykynlp\" data-start=\"0\" data-end=\"67\"\u003eYamaha - Pump Damper - Fuel System Component - 6C5-13781-00-00\u003c\/h2\u003e\n\u003chr data-start=\"69\" data-end=\"72\"\u003e\n\u003ch2 data-section-id=\"6lznae\" data-start=\"74\" data-end=\"87\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"89\" data-end=\"492\"\u003eThis is one of those small parts that keeps the fuel system running smoother than you’d expect. The pump damper helps absorb pulses and vibration so fuel delivery stays steady instead of jumping around. When it starts to wear out, you might notice the engine feeling a little rough or inconsistent, especially at idle or mid-range. Swapping it out helps bring things back to a smooth, predictable run.\u003c\/p\u003e\n\u003chr data-start=\"494\" data-end=\"497\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"499\" data-end=\"516\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"518\" data-end=\"608\"\u003e• \u003cstrong data-start=\"520\" data-end=\"552\"\u003eVibration Dampening Design –\u003c\/strong\u003e Reduces fuel system vibration for smoother operation.\u003c\/p\u003e\n\u003cp data-start=\"610\" data-end=\"703\"\u003e• \u003cstrong data-start=\"612\" data-end=\"638\"\u003eStabilized Fuel Flow –\u003c\/strong\u003e Helps maintain consistent pressure and delivery to the engine.\u003c\/p\u003e\n\u003cp data-start=\"705\" data-end=\"798\"\u003e• \u003cstrong data-start=\"707\" data-end=\"729\"\u003eOEM Fit Accuracy –\u003c\/strong\u003e Matches Yamaha factory specs for proper installation and function.\u003c\/p\u003e\n\u003cp data-start=\"800\" data-end=\"893\"\u003e• \u003cstrong data-start=\"802\" data-end=\"835\"\u003eFuel Resistant Construction –\u003c\/strong\u003e Built to handle constant fuel exposure and engine heat.\u003c\/p\u003e\n\u003chr data-start=\"895\" data-end=\"898\"\u003e\n\u003ch2 data-section-id=\"1b7w7ff\" data-start=\"900\" data-end=\"932\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"934\" data-end=\"1034\"\u003eVerify compatibility with your specific Yamaha outboard model and part number before installation.\u003c\/p\u003e\n\u003chr data-start=\"1036\" data-end=\"1039\"\u003e\n\u003ch2 data-section-id=\"w36ijk\" data-start=\"1041\" data-end=\"1050\"\u003eFAQs\u003c\/h2\u003e\n\u003cp data-start=\"1052\" data-end=\"1183\"\u003e\u003cstrong data-start=\"1052\" data-end=\"1098\"\u003eQ1: What are signs this damper is failing?\u003c\/strong\u003e\u003cbr data-start=\"1098\" data-end=\"1101\"\u003eA: Rough idle, inconsistent fuel delivery, or increased vibration near the pump.\u003c\/p\u003e\n\u003cp data-start=\"1185\" data-end=\"1305\"\u003e\u003cstrong data-start=\"1185\" data-end=\"1228\"\u003eQ2: Can this affect engine performance?\u003c\/strong\u003e\u003cbr data-start=\"1228\" data-end=\"1231\"\u003eA: Yes, unstable fuel pressure can lead to hesitation or uneven running.\u003c\/p\u003e\n\u003cp data-start=\"1307\" data-end=\"1426\"\u003e\u003cstrong data-start=\"1307\" data-end=\"1349\"\u003eQ3: Is this a common maintenance item?\u003c\/strong\u003e\u003cbr data-start=\"1349\" data-end=\"1352\"\u003eA: Not regularly, but it should be checked if fuel system issues appear.\u003c\/p\u003e\n\u003cp data-start=\"1428\" data-end=\"1545\"\u003e\u003cstrong data-start=\"1428\" data-end=\"1472\"\u003eQ4: Does saltwater use affect this part?\u003c\/strong\u003e\u003cbr data-start=\"1472\" data-end=\"1475\"\u003eA: Indirectly—heat and corrosion can shorten its lifespan over time.\u003c\/p\u003e\n\u003cp data-start=\"1547\" data-end=\"1645\"\u003e\u003cstrong data-start=\"1547\" data-end=\"1581\"\u003eQ5: Is installation difficult?\u003c\/strong\u003e\u003cbr data-start=\"1581\" data-end=\"1584\"\u003eA: It’s straightforward, but proper placement is important.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46937697911075,"sku":"6C5-13781-00-00","price":13.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV242308.jpg?v=1698802715","url":"https:\/\/partsvu.com\/en-ca\/products\/yamaha-pump-damper-6c5-13781-00-00","provider":"PartsVu","version":"1.0","type":"link"}